21184464

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{9007}}^1$

素因数の和:9032

約数の個数: 60

約数和(自身を含む): 63668544

約数和(自身を除く): 42484080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 9007, 18014, 27021, 36028, 54042, 63049, 72056, 108084, 126098, 144112, 189147, 216168, 252196, 378294, 432336, 441343, 504392, 756588, 882686, 1008784, 1324029, 1513176, 1765372, 2648058, 3026352, 3530744, 5296116, 7061488, 10592232, 21184464]

約数ペア:

[(1, 21184464), (2, 10592232), (3, 7061488), (4, 5296116), (6, 3530744), (7, 3026352), (8, 2648058), (12, 1765372), (14, 1513176), (16, 1324029), (21, 1008784), (24, 882686), (28, 756588), (42, 504392), (48, 441343), (49, 432336), (56, 378294), (84, 252196), (98, 216168), (112, 189147), (147, 144112), (168, 126098), (196, 108084), (294, 72056), (336, 63049), (392, 54042), (588, 36028), (784, 27021), (1176, 18014), (2352, 9007)]